Difference of LS117 Densitometer and X-Rite 341 Densitometer

List below will show you details.
1:Measure Scope    
       LS117 Densitometer not only can use to measure the optical density, dot aera of the materials, but also can measure the transmittance of material. X-rite 341 just can measure optical density and dot area of material.
       2:Measure Object    
       X-Rite 341 just can measure film, dot density, such as Teflon, white paper etc, which LS117 can test too. But LS117 also can measure big headlamp cover, small lamp cover, 5mm thick of pattern glass, frosted glass etc. which X-Rite 341 can’t measure since it’s self structure.
       3:Operation Method    
       LS117 densitometer may self calibrate, press Power button, when OD in the interface is displayed as 0.00 and T(transmittance) is displayed as 100.00%,the instrument is passed self calibration. X-Rite 341 shall put the standard blank film, and press Zero button and Measure button many times simultaneously to process self-calibrate.
       LS117 densitometer with separate light source probe and receiving probe, and equip with fixed stand. while measure on the stand, the top receiving probe can move freely. Just put on the material to measure. Another measure method is for measure large object, take out the probes from stand, clamp the tested sample between the 2 probes. LS117 has 3 buttons on the host, the measure value can be hold, very easily to operate and data reading.
       X-Rite 341 has 5 buttons, while operate, first open the top, then put the sample in, have to press the top cover very hardly, otherwise it will upspring caused unable to obtain measure data. at same time, use another hand press Measure button, then read the data.